Answer Posted / ehsan
single phase motor is called that have one phase n neural
and run on one phase
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
what is the function and use of cable differential protection relay?
How Calculet The UPS AH In Load
I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.
What is meant by stator?
What is the comparison of PILC and XLPE cable
Name the test signals used in control system
I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?
In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring
what is the purpose of shading ring or shading coil in electrical equipments.
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
and gate circuit diagram,amplifier circuit diagram
why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?
What does ampere turns shows?
What is purpose of reactor?.What is different between line and bus reactor?
How many double suspension hardware fittings are required on a double circuit transmission tower?
